76780899

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{218749}}^1$

素因数の和:218771

約数の個数: 16

約数和(自身を含む): 122500000

約数和(自身を除く): 45719101

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 218749, 656247, 1968741, 2843737, 5906223, 8531211, 25593633, 76780899]

約数ペア:

[(1, 76780899), (3, 25593633), (9, 8531211), (13, 5906223), (27, 2843737), (39, 1968741), (117, 656247), (351, 218749)]